971204

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{983}}^1$

素因数の和:1019

約数の個数: 24

約数和(自身を含む): 1928640

約数和(自身を除く): 957436

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 983, 988, 1966, 3932, 12779, 18677, 25558, 37354, 51116, 74708, 242801, 485602, 971204]

約数ペア:

[(1, 971204), (2, 485602), (4, 242801), (13, 74708), (19, 51116), (26, 37354), (38, 25558), (52, 18677), (76, 12779), (247, 3932), (494, 1966), (983, 988)]